What is CVE-2026-11575?

CVE-2026-11575 is a high-severity vulnerability in Phonepe Payment Solutions, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-07-17.

How severe is CVE-2026-11575?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Phonepe Payment Solutions

CVE-2026-11575

The PhonePe Payment Solutions WordPress plugin before 3.1.0 does not properly verify the authenticity of incoming payment callbacks: the secret used to validate the callback signature is empty on sites configured through the current setup…

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Unknown Phonepe Payment Solutions — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-11575?: CVE-2026-11575 is a high-severity vulnerability in Phonepe Payment Solutions, classified under Missing Authorization. CVSS score: 7.5/10. Published 2026-07-17.
How severe is CVE-2026-11575?: High severity. CVSS v3 base score is 7.5 out of 10.